Audio Normalizer

Key Features

• Smart Normalization: Automatically analyzes the audio track to boost quiet parts and limit loud peaks.
• Fix Uneven Audio: Perfect for vlogs where the speaker moves away from the microphone or background noise varies.
• Stereo Fixer: Includes a "Mix to Mono" tool to fix videos that only play sound out of the left or right ear.
• Client-Side Privacy: Your personal videos stay on your device. We process them in your browser.
• Format Friendly: Supports popular video formats (MP4, MOV, MKV) and audio formats.
• No Watermark: 100% free for personal and commercial use.

How do I use it?

It's simple: Step 1: Upload your Video. Step 2: Choose your Strength (Standard is best for most). Step 3: Click "Normalize Audio".

How do I download?

Once normalized, the preview will update. Simply click the large Download Video button to save the balanced file.

Is this tool free?

Yes, this tool is 100% Free. Perfect for content creators who want professional-sounding audio without expensive software.

What files can I upload?

You can upload standard video files like MP4, MKV, and WebM. The tool processes the audio track inside them.

Privacy & Security

Your privacy is our priority. Since this tool runs Client-Side (in your browser), your media files are never uploaded to our servers.